324658516

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2711}}^1$

素因数の和:2789

約数の個数: 72

約数和(自身を含む): 727163136

約数和(自身を除く): 402504620

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 49, 52, 91, 94, 98, 182, 188, 196, 329, 364, 611, 637, 658, 1222, 1274, 1316, 2303, 2444, 2548, 2711, 4277, 4606, 5422, 8554, 9212, 10844, 17108, 18977, 29939, 35243, 37954, 59878, 70486, 75908, 119756, 127417, 132839, 140972, 246701, 254834, 265678, 493402, 509668, 531356, 891919, 986804, 1656421, 1726907, 1783838, 3312842, 3453814, 3567676, 6243433, 6625684, 6907628, 11594947, 12486866, 23189894, 24973732, 46379788, 81164629, 162329258, 324658516]

約数ペア:

[(1, 324658516), (2, 162329258), (4, 81164629), (7, 46379788), (13, 24973732), (14, 23189894), (26, 12486866), (28, 11594947), (47, 6907628), (49, 6625684), (52, 6243433), (91, 3567676), (94, 3453814), (98, 3312842), (182, 1783838), (188, 1726907), (196, 1656421), (329, 986804), (364, 891919), (611, 531356), (637, 509668), (658, 493402), (1222, 265678), (1274, 254834), (1316, 246701), (2303, 140972), (2444, 132839), (2548, 127417), (2711, 119756), (4277, 75908), (4606, 70486), (5422, 59878), (8554, 37954), (9212, 35243), (10844, 29939), (17108, 18977)]